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Cheap flights from Newcastle upon Tyne to Buenos Aires from £920

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — BUE
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle upon Tyne to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 November 2025.

Round-trip from

£920

Popular in

August

Cheapest in

January

Average price

£882
British Airways
  • British Airways
  • 5/3-9/3
  • 4 total stops
  • 46h 45m total
  • Newcastle upon Tyne to Buenos Aires
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£124 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Newcastle upon Tyne to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle upon Tyne to Buenos Aires
Explore the most affordable flight options available from Newcastle upon Tyne to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 24/1206:05NCL - EZE
2 stops28h 15mDelta
Tue 13/120:55EZE - NCL
2 stops32h 50mDelta
Deal found 26/11£1,117
Thu 25/1209:20NCL - EZE
2 stops49h 00mDelta
Tue 13/123:55EZE - NCL
2 stops29h 50mDelta
Deal found 26/11£1,168
Tue 23/1211:05NCL - EZE
2 stops48h 55mDelta
Tue 13/120:55EZE - NCL
2 stops32h 50mDelta
Deal found 26/11£1,176
Wed 24/1206:05NCL - EZE
2 stops28h 15mDelta
Sun 11/122:25EZE - NCL
2 stops31h 20mDelta
Deal found 26/11£1,192
Thu 25/1209:20NCL - EZE
2 stops49h 00mDelta
Sun 11/120:55EZE - NCL
2 stops32h 50mDelta
Deal found 26/11£1,242
Tue 23/1211:05NCL - EZE
2 stops47h 15mDelta
Mon 12/122:25EZE - NCL
2 stops35h 45mDelta
Deal found 26/11£1,251
Wed 24/1206:05NCL - EZE
2 stops28h 15mDelta
Sat 10/123:55EZE - NCL
2 stops29h 50mDelta
Deal found 26/11£1,267
Sun 28/1211:10NCL - EZE
2 stops47h 10mDelta
Tue 13/123:55EZE - NCL
2 stops29h 50mDelta
Deal found 26/11£1,267
Thu 25/1213:40NCL - EZE
2 stops44h 40mDelta
Mon 12/122:25EZE - NCL
2 stops35h 45mDelta
Deal found 26/11£1,292
Thu 25/1209:30NCL - EZE
2 stops28h 10mAmerican Airlines
Mon 12/120:45EZE - NCL
2 stops35h 40mAmerican Airlines
Deal found 25/11£1,321
Sun 28/1211:10NCL - EZE
2 stops47h 10mDelta
Mon 12/122:25EZE - NCL
2 stops35h 45mDelta
Deal found 25/11£1,337

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to Buenos Aires that are best for you.

Fly from

Newcastle upon Tyne

Fly to

Buenos Aires

Route

Depart

Return

Price

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 5/3

16:50-17:25

2 stops27h 35m

Buenos Aires Ministro Pistarini

Mon 9/3

22:45-20:55

2 stops19h 10m

£920

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 25/12

09:20-07:20

2 stops49h 00m

Buenos Aires Ministro Pistarini

Tue 13/1

23:55-08:45

2 stops29h 50m

£1,168

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Tue 23/12

11:05-09:00

2 stops48h 55m

Buenos Aires Ministro Pistarini

Tue 13/1

20:55-08:45

2 stops32h 50m

£1,176

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Wed 24/12

06:05-07:20

2 stops28h 15m

Buenos Aires Ministro Pistarini

Mon 12/1

22:25-13:10

2 stops35h 45m

£1,192

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Wed 24/12

06:05-07:20

2 stops28h 15m

Buenos Aires Ministro Pistarini

Sun 11/1

22:25-08:45

2 stops31h 20m

£1,192

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Tue 23/12

11:05-07:20

2 stops47h 15m

Buenos Aires Ministro Pistarini

Sun 11/1

22:25-08:45

2 stops31h 20m

£1,251

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Sun 28/12

11:10-07:20

2 stops47h 10m

Buenos Aires Ministro Pistarini

Tue 13/1

20:55-08:45

2 stops32h 50m

£1,267

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 25/12

09:30-10:40

2 stops28h 10m

Buenos Aires Ministro Pistarini

Mon 12/1

20:45-11:25

2 stops35h 40m

£1,321

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Mon 29/12

11:10-07:20

2 stops47h 10m

Buenos Aires Ministro Pistarini

Sun 11/1

20:55-08:45

2 stops56h 50m

£1,337

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Mon 29/12

13:40-07:20

2 stops44h 40m

Buenos Aires Ministro Pistarini

Mon 12/1

22:25-13:10

2 stops35h 45m

£1,337

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Best time to book a flight from Newcastle upon Tyne to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Newcastle upon Tyne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle upon Tyne to Buenos Aires

What is the cheapest time of day to fly from NCL to BUE?

Find hourly flight availability from Newcastle upon Tyne to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

When flying from Newcastle upon Tyne to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

What’s the top stopover airport for flights from Newcastle upon Tyne to Buenos Aires?

Share of one-stop return flights from Newcastle upon Tyne to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 42% of one-stop itineraries from Newcastle upon Tyne to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from Newcastle upon Tyne to Buenos Aires?

Average return fare for one-stop flights from Newcastle upon Tyne to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £786.

What’s the fastest stopover option from Newcastle upon Tyne to Buenos Aires?

Shortest average travel time for one-stop one-way flights from Newcastle upon Tyne to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 16h 38m.

Which airport typically offers the quickest stopover for flights from Newcastle upon Tyne to Buenos Aires?

Average stopover duration for one-stop one-way flights from Newcastle upon Tyne to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 05m.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 27 November 2025.
Read reviews from past customers who have flown with KLM, Lufthansa, andBritish Airways from Newcastle upon Tyne to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,423 reviews
Check prices

Food

7.2

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Food

7.2

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,594 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Food

7.2

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,539 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Food

7.2

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Newcastle upon Tyne to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Newcastle upon Tyne to Buenos Aires?

    Newcastle upon Tyne (NCL) is the airport you will fly out of if you book a flight from Newcastle upon Tyne to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Newcastle; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Newcastle upon Tyne airport to Buenos Aires. It is only a 5.4 mi journey to Newcastle (NCL) from Newcastle upon Tyne’s city center.

  • How long is the flight from Newcastle upon Tyne to Buenos Aires?

    Departing from Newcastle upon Tyne to Buenos Aires will take you 27h 35m. The distance from Newcastle upon Tyne to Buenos Aires is about 7054 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Newcastle upon Tyne to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Newcastle upon Tyne to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newcastle upon Tyne to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to Buenos Aires.

  • Can I find deals for business class flights from Newcastle upon Tyne to Buenos Aires?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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